The unique Res-Lock Tilt and Turn Concealed Restrictor has been designed to provide safety for all major types of PVCu, Aluminium and Timber Tilt and Turn windows.

  • Automatically engages and locks when window closes – dedicated key release
  • Also available as a non key locking
  • Easy fixing
  • Stainless Steel and Zinc Alloy construction
  • Conforms to BS EN 14351
  • Available in White, Silver and Brown as standard

  1. Insert the key and whilst holding the key in, slide the lock assembly to the right/left (depending on RH/LH).
  2. Whilst holding the lock assembly to the right/left, open the window. When the window is open at a set distance, the shape of the key dictates that it has to be removed to open the window further.
  3. Once the key has been removed, the lock assembly will spring back into its original position. This allows normal operation of the standard restrictor arm to resume. When the window is closed the restrictor arm will self engage and will restrict the window the next time it is opened.

The configuration of the Res-Lok Concealed Tilt & Turn Restrictor will vary depending on the profile of window, but will generally consist of the following:

Description Part No.
1 x Short Arm Concealed Restrictor, Rh or LH in self colour, white or brown JBC413TT
1 x Stud Plate 99.50 to 14.50), in self colour, white or brown JBC423-428
1 x Tilt & Turn Res-Lok Restrictor, LH or RH in silver, white, brown or black JBC803

 

Part List Finish Part No.
Short arm concealed restrictor – LH Self Colour JBC413TTLH
Short arm concealed restrictor – RH Self Colour JBC413TTRH
Short arm concealed restrictor – LH White JBC413TTLH/W1
Short arm concealed restrictor – RH White JBC413TTRH/W1
Short arm concealed restrictor – LH Brown JBC413TTLH/B1
Short arm concealed restrictor – RH Brown JBC413TTRH/B1
Concealed stud plate (9.50mm) Self Colour JBC423
Concealed stud plate (10.50mm) Self Colour JBC424
Concealed stud plate (11.50mm) Self Colour JBC425
Concealed stud plate (12.50mm) Self Colour JBC426
Concealed stud plate (13.50mm) Self Colour JBC427
Concealed stud plate (14.50mm) Self Colour JBC428
Concealed stud plate (9.50mm) White JBC423/W
Concealed stud plate (10.50mm) White JBC424/W
Concealed stud plate (11.50mm) White JBC425/W
Concealed stud plate (12.50mm) White JBC426/W
Concealed stud plate (13.50mm) White JBC427/W
Concealed stud plate (14.50mm) White JBC428/W
Concealed stud plate (9.50mm) Brown JBC423/BR
Concealed stud plate (10.50mm) Brown JBC424/BR
Concealed stud plate (11.50mm) Brown JBC425/BR
Concealed stud plate (12.50mm) Brown JBC426/BR
Concealed stud plate (13.50mm) Brown JBC427/BR
Concealed stud plate (14.50mm) Brown JBC428/BR
Tilt & Turn Res-Lok restrictor – LH Silver JBC803LHSI
Tilt & Turn Res-Lok restrictor – RH Silver JBC803RHSI
Tilt & Turn Res-Lok restrictor – LH White JBC803LHW1
Tilt & Turn Res-Lok restrictor – RH White JBC803RHW1
Tilt & Turn Res-Lok restrictor – LH Brown JBC803LHBR
Tilt & Turn Res-Lok restrictor – RH Brown JBC803RHBR
Tilt & Turn Res-Lok restrictor – LH Black JBC803LHBK
Tilt & Turn Res-Lok restrictor – RH Black JBC803RHBK
Spare Key Self Colour JBC803KEY